Mills signs bill requiring state to alert communities to federal air quality violations

The new law comes after South Portland residents complained they were not notified of air quality violations from a petroleum tank farm along the Fore River.

Gas is cheap, but high demand and low temperatures mean no bargains on heating oil

Heating oil prices hold steady, even as gas prices stumble

Safety tips when using natural gas

Gas prices rise to highest level in 4 years, just in time for summer travel in Maine

Outdoors in Maine: Ethanol is hard on New England, and its people

U.S. homes to pay less for heat this winter

Lower prices prompting smiles at the pumps

More weatherization, lower oil prices means Mainers saving

Gas company not committing to Farmington line by 2016, UMF says

Natural gas line delayed; road work also delayed in Farmington